Here are a few options for a WordPress post_tag description, considering different tones and levels of detail:

**Option 1: Short and Sweet (Minimalist)**

* **Description:** 關於健康飲食與運動，維持理想身材。 (About healthy eating and exercise, maintaining an ideal figure.)

**Option 2: Slightly More Detailed**

* **Description:** 探討各種保持身材的方法，包括飲食、運動、生活習慣等，幫助你實現健康體態目標。 (Exploring various methods of staying in shape, including diet, exercise, lifestyle habits, etc., helping you achieve your healthy physique goals.)

**Option 3: Focused on Effort & Results**

* **Description:** 分享如何透過持續努力，維持健康、勻稱的身材。 包含飲食建議、運動技巧，以及克服挑戰的策略。 (Sharing how to maintain a healthy, well-proportioned figure through continuous effort. Includes dietary recommendations, exercise techniques, and strategies for overcoming challenges.)

**Option 4: Action-Oriented & Encouraging**

* **Description:** 想擁有更好的身材嗎？ 這裡分享實用的秘訣，幫助你維持理想體態，活出自信與活力！ (Want a better figure? Here, we share practical tips to help you maintain your ideal physique and live with confidence and vitality!)

**Option 5: Technical/Keyword Rich (SEO-focused)**

* **Description:** 維持身材相關內容，包括健康飲食、健身運動、瘦身方法、體態管理、改善身材、塑身技巧等，幫助你達成體重管理目標。 (Content related to maintaining your figure, including healthy eating, fitness, slimming methods, body management, improving physique, sculpting techniques, etc., helping you achieve your weight management goals.) (This option is useful if you want to target specific keywords in search results.)

**Choosing the Best Option:**

* Consider the overall tone of your website. Is it casual or professional?
* What kind of content are you posting under this tag? Are you writing detailed guides, quick tips, or personal stories?
* Do you want to rank for specific search terms? If so, use Option 5 (or adapt it) to ensure it includes relevant keywords.

You can also adjust any of these options to better suit your specific needs. You might slightly modify the wording, or combine elements from different options. Good luck!